array:10 [
  "user-agent" => array:1 [
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "accept" => array:1 [
    0 => "*/*"
  ]
  "accept-encoding" => array:1 [
    0 => "gzip, br, zstd, deflate"
  ]
  "content-length" => array:1 [
    0 => "0"
  ]
  "via" => array:1 [
    0 => "2.0 Caddy"
  ]
  "host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "cookie" => array:1 [
    0 => "XSRF-TOKEN=eyJpdiI6IlRhdklpbWZDSzlYa1VrT2hWQTBPNVE9PSIsInZhbHVlIjoiK2pRQ01vR2ZxS2ZBYWZDdVpPZ3dpVVl2dElaL1Q1czQvdTU1YWVlck9TZlkvam00WlNkeHRHNGNqMXV0alZlWFFZZ0UvU283RUU4QU5CVlpuWXN2aFFrRjdUY3p6OVI2VG1sNEhSWTQ1RmRVelZLZmI1TThjMzFMVlZvVWh3akYiLCJtYWMiOiIxOTQ1NGVkYzFkZWQ4YTRiNTlhMTc5MmY4NTQxNTdkNTNmMWUxYzc0MzQyYjY1NDE2NDcwZmI2Y2IzNWJkYjRhIiwidGFnIjoiIn0%3D; rebelbooks_session=eyJpdiI6InpDQWhFRjBEMG8yaDNMc1J5RHNVeGc9PSIsInZhbHVlIjoiNkZnamlvYWFwYjVuMm1WbThFUVphVkx3N0VhWnpDY3drZHFhRFVVTFBpU1d2TGw3Z05STHZHOW9IMkY1RFRkM0paQVlDWUdVR2JqWmFWVzhiNWR4aFZ6bDF2WTRNNWZvL3VMTWQ2L1p2SysxQjZrVGtheDg2NXJvUS9RbTdhc1EiLCJtYWMiOiI1N2RhOWFlMzllMDEzN2Y4MDc0NmE3MTFjYjExZjFhMzMxNGFmYTMwNjM5MDg5Yzk3YjIwN2NhMDE2ZmEzNjcxIiwidGFnIjoiIn0%3D"
  ]
  "x-forwarded-host" => array:1 [
    0 => "beta.rebelbooks.com"
  ]
  "x-forwarded-for" => array:1 [
    0 => "216.73.216.146"
  ]
  "x-forwarded-proto" => array:1 [
    0 => "https"
  ]
]